New Hampshire hospital leaders are crying foul over being squeezed out of the single health insurance exchange plan available in the state. Anthem says offering a 'select network of providers' will offset premium increases.

Treatment guidance from medical specialty groups varies widely in terms of its potential financial impact on providers, acknowledges the head of the American Board of Internal Medicine Foundation, which backs the Choosing Wisely initiative to promote evidence-based care.

When healthcare outsider Carlos Migoya took over as CEO of one of the most dysfunctional public hospital systems in the nation, Miami's Jackson Health had lost hundreds of millions of dollars and was on the cusp of being sold to a for-profit chain. Three years later, things are very different.